DNSRegistration lookup
HOW THE INTERNET SEES A NETWORK

BGP looking glass.

Explore routing observations, origin networks and RPKI validation.

37.235.128.0

RIPE RIS
Retrieved · 2026-11-15T16:01:24+00:00Observed · 2026-11-15T16:01:02ZView JSON
Registration / WHOIS →
Prefix
37.235.128.0/17
Origin ASN
AS41268
Collectors shown
8
Paths shown
19

RPKI origin validation

37.235.128.0/17 · AS41268Invalid origin ASN
Covering ROAs
  • 37.235.128.0/17 · AS0 · max length /32

Valid authorizes this prefix and origin ASN. It does not validate the AS path. No ROA means no covering authorization was found.

Collector / peerAS pathLast confirmed (UTC)Details
RRC25
31.15.255.209		3212 21215 20485 412682026-11-15T16:01:17Z
Show
Prefix
37.235.128.0/17
Next hop
31.15.255.209
Last changed
2026-11-10T18:17:19Z
Communities
31042:502
Large communities
None supplied
Extended communities
None supplied
RRC25
46.8.37.63		198150 20485 412682026-11-15T16:01:21Z
Show
Prefix
37.235.128.0/17
Next hop
46.8.37.63
Last changed
2026-11-13T08:17:56Z
Communities
64700:6695
Large communities
None supplied
Extended communities
None supplied
RRC25
94.207.42.2		57187 15802 8966 20485 412682026-11-15T16:01:21Z
Show
Prefix
37.235.128.0/17
Next hop
94.207.42.2
Last changed
2026-11-02T14:22:48Z
Communities
57187:1000 57187:1001 57187:4001 57187:57187
Large communities
None supplied
Extended communities
None supplied
RRC25
149.3.171.245		48678 9121 20485 412682026-11-15T16:01:21Z
Show
Prefix
37.235.128.0/17
Next hop
149.3.171.245
Last changed
2026-11-03T23:40:46Z
Communities
48678:9121
Large communities
None supplied
Extended communities
None supplied
RRC25
151.248.97.17		8529 20485 412682026-11-15T16:01:06Z
Show
Prefix
37.235.128.0/17
Next hop
151.248.97.17
Last changed
2026-11-11T17:18:34Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC25
195.69.189.4		28910 3216 20485 412682026-11-15T16:01:06Z
Show
Prefix
37.235.128.0/17
Next hop
195.69.189.4
Last changed
2026-11-15T11:59:29Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC21
37.49.236.32		34177 20485 412682026-11-15T16:01:12Z
Show
Prefix
37.235.128.0/17
Next hop
37.49.236.32
Last changed
2026-11-02T06:30:28Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC00
49.12.70.222		44393 35710 4809 20485 412682026-11-15T16:01:22Z
Show
Prefix
37.235.128.0/17
Next hop
49.12.70.222
Last changed
2026-11-13T02:16:19Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC00
94.247.111.254		49673 20485 412682026-11-15T16:01:22Z
Show
Prefix
37.235.128.0/17
Next hop
94.247.111.254
Last changed
2026-11-02T06:30:09Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC00
193.150.22.240		57381 42708 20485 412682026-11-15T16:01:12Z
Show
Prefix
37.235.128.0/17
Next hop
193.150.22.240
Last changed
2026-11-14T22:15:15Z
Communities
20485:10036 42708:300
Large communities
None supplied
Extended communities
None supplied
RRC12
80.81.194.140		25220 20485 412682026-11-15T16:01:22Z
Show
Prefix
37.235.128.0/17
Next hop
80.81.194.140
Last changed
2026-11-02T06:30:09Z
Communities
20485:10036 25220:1910 25220:4001 25220:4101 25220:4849 25220:4902
Large communities
None supplied
Extended communities
None supplied
RRC03
80.249.208.162		49544 20485 412682026-11-15T16:01:20Z
Show
Prefix
37.235.128.0/17
Next hop
80.249.208.162
Last changed
2026-11-13T01:19:12Z
Communities
20485:10036 49544:24000 49544:24049
Large communities
None supplied
Extended communities
None supplied
RRC03
80.249.210.78		8529 20485 412682026-11-15T16:01:14Z
Show
Prefix
37.235.128.0/17
Next hop
80.249.210.78
Last changed
2026-11-11T17:17:58Z
Communities
None supplied
Large communities
None supplied
Extended communities
None supplied
RRC24
138.122.60.1		61573 52468 22356 20485 412682026-11-15T16:01:13Z
Show
Prefix
37.235.128.0/17
Next hop
138.122.60.1
Last changed
2026-11-15T07:28:05Z
Communities
61573:61573
Large communities
None supplied
Extended communities
None supplied
RRC26
185.1.8.50		200612 8966 20485 412682026-11-15T16:01:21Z
Show
Prefix
37.235.128.0/17
Next hop
185.1.8.50
Last changed
2026-11-02T06:30:49Z
Communities
8966:97
Large communities
None supplied
Extended communities
None supplied
RRC26
185.1.8.59		49544 20485 412682026-11-15T16:01:21Z
Show
Prefix
37.235.128.0/17
Next hop
185.1.8.59
Last changed
2026-11-05T23:14:21Z
Communities
20485:10036 49544:24000 49544:24049
Large communities
None supplied
Extended communities
None supplied
RRC13
195.208.208.147		28917 20485 412682026-11-15T16:01:18Z
Show
Prefix
37.235.128.0/17
Next hop
195.208.208.147
Last changed
2026-11-02T06:30:09Z
Communities
20485:10036 28917:3100 28917:3103
Large communities
None supplied
Extended communities
None supplied
RRC13
195.208.209.66		35598 139057 20485 412682026-11-15T16:01:21Z
Show
Prefix
37.235.128.0/17
Next hop
195.208.209.66
Last changed
2026-11-02T06:30:09Z
Communities
35598:400
Large communities
None supplied
Extended communities
None supplied
RRC13
195.208.210.52		41722 20485 412682026-11-15T16:01:21Z
Show
Prefix
37.235.128.0/17
Next hop
195.208.210.52
Last changed
2026-11-02T06:30:09Z
Communities
20485:10036 41722:50
Large communities
None supplied
Extended communities
None supplied

RIPEstat / RIS observations represent participating peers, not every router on the Internet. Collector processing and snapshots introduce a delay.